实际

It is found that the later is better than the former greatly, due to the fact that accurate solution by gaussian elimination is zero error. But zero error is ideal situation and it is difficult to reach in practice. So all we can do is to search an optimal solution under many restriction conditions, and the optimal can represent the solution of the question better.

咎其原因，高斯消元法是求解问题的精确解，而在实际生产科研工作中，这种理想状况是很难达到的，因此，遗传算法在多个约束条件下寻找当前最优解作为问题的解，才具有实际意义。

One is to parse the traffic trace file by using gawk, and the other is to insert some codes in C++ codes.

这篇文章是对实际效果和仿真效果进行比较，修改一些仿真参数，以达到更接近实际的效果。

Based on minimum resolvable temperature difference channel width of thermal imaging systems and modulating transfer function channel width of photoelectronic imaging systems, a comparative research between the evaluation methods for the general performance of thermal imaging systems is studied through simulation and experiments for an actual thermal imaging system. Good agreement was drawn between the two methods for the general performance valuation of thermal imaging systems.

在最小可分率温差信道宽度的热成像和调制传递函数信道宽度的光电成像系统性能评价方法的基础上，通过实际热成像系统性能的理论模拟和实际观测试验，对比分析了两种方法对于评价热成像系统综合性能的一致性及系统主要参数变化对匹配效率的影响。

When the vehicle vibrates, the ratio coefficients of the characteristics of components in fixed position and the corresponding characteristics of suspension are a function of generalized coordinates.

车辆振动过程中，实际安装位置的元件特性与悬挂特性的比例系数是广义坐标的函数。为了使数学模型尽量接近实际情况，本文导出了此比例系数与广义坐标的关系。

That is true of Germany, Gentlemen, and that is true of Sweden.

先生们，这是德国的实际情况，也是瑞典的实际情况。

The search method is theory together with practice in this thesis. Reading too much book, practicing in manufacture grogram, searching the published theory, all these are for dealing with the problems happened in manufacture program;improving the furniture theory by deal with the problem. This thesis also uses statistics theory to search labor hours.

本文的研究方法是理论结合实践，通过阅读大量的文献，结合生产实际，对现有的理论进行整理研究，用以解决生产中急需解决的问题；再针对生产实际中遇到的问题，提高家具理论研究的高度；同时，还采用统计分析方法，对生产所需要的人工工时进行统计。

Orient Securities believes that data from the point of view, demand growth is far better than the growth in production, consumption, the actual growth rate remains high, the seasonally adjusted real growth than the ring at a high level.

东方证券认为，从数据的角度来看，需求增长远远高于生产，消费的增长更好，实际增长速度仍然很高，经季节性调整的环比实际增长在较高的水平。

The stress was the study of the new methods of calculation the harmonic voltage and the harmonic current, and a new concept of filter ratio to evaluate the actual effect of single harmonic filter was raised considering the background harmonics. As well, the calculation mode of the single harmonic filter was also given based on the concept of filter ratio; it can offer effect data to evaluate the actual filter ratio of the single harmonic filter. At the same time, a method of designing the single harmonic filter was given, too, considering the background harmonics of the power system. In this paper, both the computer analysis and the proven had been done. And the result was shown to be that the voltage aberration and the harmonic current were decreased, and that the actual filter ratio of single harmonic filter was raised. The reason that we must consider the background harmonics when designing a single harmonic filter was also expatiated in this paper.

重点研究了考虑电网背景谐波下谐波电压、电流的计算方法，提出了用滤波率来评价单调谐滤波器安装容量利用率的概念，基于滤波率，分别给出了不考虑、考虑电网背景谐波时，单调谐滤波器的计算模型，为定量分析和评价单调谐滤波器的实际补偿效果提供了依据：并以此提出了考虑电网背景谐波的单调谐滤波器计算机辅助优化设计方法，并经计算机仿真分析、论证，减少了负载母线谐波电压畸变率和注入系统的谐波电流，有效地提高了单调谐滤波器的滤波效果，阐述了单调谐滤波器的设计过程中要考虑电网背景谐波的理论和实际意义。

In the traditional GSM network planning, the revised Hata model serves as the prototype, and the coefficient in the model formula is tuned according to the data obtained in the radio propagation feature test specific to local actual radio environment, so as to obtain the propagation model for practical prediction. A common digital map only contains the clutter information and the digital terrain model information. So the building designers cannot fully allow for the influence of radio propagation, and can only estimate the influence on the building roughly from a traditional perspective, e.g., consider the influence of different clutters through certain clutter offset.

在传统的GSM网络规划中，一般都以修正的Hata模型为原型，再利用规划软件通过导入针对当地的实际无线环境做无线传播特性测试所得的数据对模型公式中的系数进行修正而得到实际预测用的传播模型，一般使用的数字地图仅包括地物信息和高程信息，因此建筑物对无线传播的影响无法充分考虑，只能从统计意义上对建筑物的影响进行粗略的估计，如通过一定的地物偏移来考虑不同地物的影响。

Compared with the general single-tube model, this paper takes the horizontal bundle absorber as the research object, analyses the principal of dual-solution two-phase flow heat and mass transfer in absorber, introduces the wetting ratio to describe the incomplete wetting performance and view it as the changeable parameter to explain it's influence to total performance of absorber and cooling capability of evaporator.

与以往广泛采用的单管模型相比，本文采用了实际中应用较多的水平管束式吸收器作为研究的对象，对吸收器内二元溶液两相流动传热传质机理做了深入细致的分析，引入了润湿率 WR 这一参数来衡量实际运行中出现的管壁的不完全润湿特性，并将其作为可变参数分析它对吸收器总体性能以及蒸发器制冷能力的影响。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了